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3 years ago

Place values of 7 and 3 in the decimal number 72.345 is

Mathematics

2 answers:

Norma-Jean [14]3 years ago

5 0

Answer:

7 is the tens value; 70

3 is the tenth value; 0.3

as it's the first value after the decimal point.

Step-by-step explanation:

Just a bored kid willing to help, Hope you're having a splendiferous day...

zysi [14]3 years ago

5 0

7 tens, 2 ones, 3 tenths 4 hundredths and 5 thousandths

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Select the three expressions that are equivalent to 14+14+14+14+14+14+14+1414+14+14+14+14+14+14+14.

AVprozaik [17]

Answer:

This question is incomplete.

Step-by-step explanation:

Where are the list of equivalent values?

One list might be 98+1414+918 (because there are 7 14's either side of the 1414.)

4 0

4 years ago

Read 2 more answers

Which quadratic function opens up? Y= -x^2+ 3 Y= -(x + 3)^2 Y= -3x^2 Y= x^2- 3

Rashid [163]

Answer:

y = x^2 - 3

Step-by-step explanation:

Quadratic function in general form:

y = ax^2 + bx + c

The graph opens up if a>0, opens down if a < 0

The function that opens up is:

y = x^2 - 3

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4 years ago

Using a trigonometric ratio to find a side length in a right triangle. ROUND TO THE NEAREST TENTH ‼️ Can someone help me please❓

SSSSS [86.1K]

Answer:

x ≈ 34.9

Step-by-step explanation:

Using the sine ratio in the right triangle

sin35° = $\frac{opposite}{hypotenuse}$ = $\frac{20}{x}$

Multiply both sides by x

x × sin35° = 20 ( divide both sides by sin35° )

x= $\frac{20}{sin35}$ ≈ 34.9 ( to the nearest tenth )

7 0

3 years ago

I need help with this!! I need to solve it using order of operations

taurus [48]

The answer to number 1 is 16, because it the equation would be simplified to this...

32 + 4 - 20 = 36 - 20 = 16

The 3rd answer is 551...

(-125+11)(-5)-19=579-19=551

The 5th answer is 29383...

-17×1728=29383...

Hope this helps!!!

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3 years ago

Which statement is true? Select all that apply.

julsineya [31]

It’s b and c and i believe a

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3 years ago